unstable: anxious because of the inability to get what one wants

instability: the state of anxiety caused by the inability to get what one wants

always

to feel / to sense / to experience

dissatisfied

dissatisfaction, discontent, disapproval

desire, want, craving

to desire, to crave

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend